Table 1.

Regression results for the best PGLS model explaining variation in arcsine square root annual survival probability among mammal species (n = 141, Pagel's λ = 0.79).

fixed effect	coefficient	s.e.	t-value	p-value
intercept	0.239	0.151	1.59	0.1150
bat	0.359	0.166	2.16	0.0324
hibernation	0.182	0.086	2.12	0.0363
log10 mass (g)	0.164	0.024	6.80	<0.0001